{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672",
    "entityType": "User",
    "nonce": "0xbbd67ea4d39e142b2b2df2bdce01bf74cc55e96ca2005c1774a96b4866c0f018",
    "signature": "0x40f24c994740592c0e281f1121fa32da431ea0c62a4b9ce616c81a067613f8b4661d68c4308a16c12089bd85b0f7c0080e0f8341e3edf166dc4762d294bcbccb1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}